Pith Number

pith:CN73CKIA

pith:2012:CN73CKIADUR7CC7AB3ARZRKUBY

not attested not anchored not stored refs pending

Gapless edge states of BF field theory and translation-symmetric Z2 spin liquids

Gil Young Cho, Joel E. Moore, Yuan-Ming Lu

arxiv:1206.2295 v2 · 2012-06-11 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CN73CKIADUR7CC7AB3ARZRKUBY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:21:09.064280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137fb129001d23f10be00ec11cc5540e0dcd4be3cd3ecd1f0e665cb88362f361

Aliases

arxiv: 1206.2295 · arxiv_version: 1206.2295v2 · doi: 10.48550/arxiv.1206.2295 · pith_short_12: CN73CKIADUR7 · pith_short_16: CN73CKIADUR7CC7A · pith_short_8: CN73CKIA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CN73CKIADUR7CC7AB3ARZRKUBY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 137fb129001d23f10be00ec11cc5540e0dcd4be3cd3ecd1f0e665cb88362f361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a581f0b7e398eaa859315d7494d9c87b7621c71fd8b6f968fa62390823db0f09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-06-11T17:28:31Z",
    "title_canon_sha256": "6efb3f206d84321a9a503d3de155f91cba836236f290acd49abe41d7f4b61348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2295",
    "kind": "arxiv",
    "version": 2
  }
}